28609559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 32845824

約数和(自身を除く): 4236265

約数列:

[1, 11, 31, 53, 341, 583, 1583, 1643, 17413, 18073, 49073, 83899, 539803, 922889, 2600869, 28609559]

約数ペア:

[(1, 28609559), (11, 2600869), (31, 922889), (53, 539803), (341, 83899), (583, 49073), (1583, 18073), (1643, 17413)]